Cisco Catalyst 3750-E Software Configuration Manual page 385

Chapter 12 Configuring Interface Characteristics
Command
Step 3
Step 4
end
Step 5 show interfaces [interface-id]
Step 6 copy running-config startup-config
When using the interface range global configuration command, note these guidelines:
•
•
•
•
This example shows how to use the interface range global configuration command to set the speed to
100 Mb/s on ports 1 to 4 on switch 1:
Switch# configure terminal
Switch(config)# interface range gigabitethernet1/0/1 - 4
Switch(config-if-range)# speed 100
OL-9775-08
Valid entries for port-range:
vlan vlan-ID - vlan-ID, where the VLAN ID is 1 to 4094
–
gigabitethernet module/{first port} - {last port} (for Catalyst 3560-E switches), where the
–
module is always 0
gigabitethernet stack member/module/{first port} - {last port} (for Catalyst 3750-E switches),
–
where the module is always 0
tengigabitethernet module/{first port} - {last port} (for Catalyst 3560-E switches), where the
module is always 0
tengigabitethernet stack member/module/{first port} - {last port} (for Catalyst 3750-E
–
switches), where the module is always 0
gigabitethernet stack member/module/{first port} - {last port}, where the module is always 0
–
tengigabitethernet stack member/module/{first port} - {last port}, where the module is
–
always 0
port-channel port-channel-number - port-channel-number, where the port-channel-number
–
is 1 to 48
When you use the interface range command with port channels, the first and last
Note
port-channel number must be active port channels.
You must add a space between the first interface number and the hyphen when using the
interface range command. For example, the command interface range gigabitethernet1/0/1 - 4 is
a valid range; the command interface range gigabitethernet1/0/1-4 is not a valid range.
The interface range command only works with VLAN interfaces that have been configured with
the interface vlan command. The show running-config privileged EXEC command displays the
configured VLAN interfaces. VLAN interfaces not displayed by the show running-config
command cannot be used with the interface range command.
All interfaces defined in a range must be the same type (all Gigabit Ethernet ports, all 10-Gigabit
Ethernet ports, all EtherChannel ports, or all VLANs), but you can enter multiple ranges in a
command.
Purpose
Use the normal configuration commands to apply the configuration
parameters to all interfaces in the range. Each command is executed
as it is entered.
Return to privileged EXEC mode.
Verify the configuration of the interfaces in the range.
(Optional) Save your entries in the configuration file.
Catalyst 3750-E and 3560-E Switch Software Configuration Guide
Using Interface Configuration Mode
12-15